EasyManuals Logo

Planet IGS-20040MT User Manual

Planet IGS-20040MT
381 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #85 background imageLoading...
Page #85 background image
User’s Manual of IGS-20040MT
4.3 Simple Network Management Protocol
4.3.1 SNMP Overview
The Simple Network Management Protocol (SNMP) is an application layer protocol that facilitates the exchange of management
information between network devices. It is part of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite.
SNMP enables network administrators to manage network performance, find and solve network problems, and plan for network
growth.
An SNMP-managed network consists of three key components: Network management stations (NMSs), SNMP agents,
Management information base (MIB) and network-management protocol
Network management stations (NMSs)Sometimes called consoles, these devices execute management applications
that monitor and control network elements. Physically, NMSs are usually engineering workstation-caliber computers with
fast CPUs, megapixel color displays, substantial memory, and abundant disk space. At least one NMS must be present in
each managed environment.
AgentsAgents are software modules that reside in network elements. They collect and store management information
such as the number of error packets received by a network element.
Management information base (MIB)A MIB is a collection of managed objects residing in a virtual information store.
Collections of related managed objects are defined in specific MIB modules.
Network management protocolA management protocol is used to convey management information between agents
and NMSs. SNMP is the Internet community's de facto standard management protocol.
SNMP Operations
SNMP itself is a simple request/response protocol. NMSs can send multiple requests without receiving a response.
Get -- Allows the NMS to retrieve an object instance from the agent.
Set -- Allows the NMS to set values for object instances within an agent.
Trap -- Used by the agent to asynchronously inform the NMS of some event. The SNMPv2 trap message is designed to
replace the SNMPv1 trap message.
85

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Planet IGS-20040MT and is the answer not in the manual?

Planet IGS-20040MT Specifications

General IconGeneral
Switch typeManaged
Switch layerL2+
Traffic classificationYes
Console portRJ-45
Fiber optic connectorMiniGBIC
SFP module slots quantity4
Installed SFP modules quantity0
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity16
10G supportNo
Number of VLANs4095
Networking standardsIEEE 1588v2, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1ad, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Virtual LAN featuresStacked VLAN, Private VLAN, Tagged VLAN, Protocol-based VLAN
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Stackable-
CertificationFCC, CE
Product colorBlue, White
Housing materialAluminum
International Protection (IP) codeIP30
Fiber ethernet cabling technology100BASE-FX, 1000BASE‑BX, 1000BASE‑LX, 1000BASE‑SX
Throughput29.7 Mpps
Jumbo frames9216
MAC address table8000 entries
Number of IP interfaces8
Power consumption (max)17 W
Power consumption (typical)8 W
Heat dissipation27 BTU/h
Storage temperature (T-T)-40 - 85 °C
Operating temperature (T-T)-40 - 75 °C
Operating relative humidity (H-H)5 - 95 %
Supported network protocolsIPv4 / IPv6
AuthenticationMAC-based authentication, Port-based authentication
Security algorithms802.1x RADIUS, SSH, SSL/TLS
Number of multicast groups filtered255
Harmonized System (HS) code85176990
Weight and Dimensions IconWeight and Dimensions
Depth107.3 mm
Width76.8 mm
Height152 mm
Weight1043 g

Related product manuals